Final answer:
The Great Wall of China was worth building for its defensive role, symbolic value, and economic benefits.
Step-by-step explanation:
The Great Wall of China is considered worth building for several reasons.
- Protection against invasions: The Great Wall was constructed as a defensive structure to deter invasions from the north, particularly from Mongol tribes. The wall offered strategic advantages to the Chinese army, as it provided a physical barrier that made it difficult for invaders to breach.
- Symbol of power and unity: The construction of the Great Wall served as a symbol of the strength and unity of the Chinese empire. It showcased the monumental engineering achievements of the Chinese civilization and instilled a sense of national pride.
- Economic benefits: The Great Wall played a significant role in facilitating trade and transportation across different regions of China. It provided a safer route for traders and helped in the overall economic development of the empire.
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